Commit Graph

1081 Commits

Author SHA1 Message Date
Christian Helmuth
dc0e78cdf8 depot: update recipe hashes 2024-04-12 15:08:01 +02:00
Johannes Schlatow
536048592b hw: propagate write combining to page flags
Fixes #4799
2024-04-12 15:08:01 +02:00
Christian Helmuth
2f1520b4c1 base-hw: fix EPIT duration calculation on roll-over
If Ocif was not reset between two calls to _duration(), the returned
value exceeded _max_value().
2024-04-12 12:57:30 +02:00
Norman Feske
f3313b6603 base-hw: new timer implementation
Issue #5138
2024-04-12 12:57:28 +02:00
Norman Feske
a0290f8c51 base-hw: preserve usec accuracy in us_to_ticks
The kernel timer used to truncated timeouts to the next lower
millisecond, which not only limits the wakeup accuracy but also results
in situations where a user-level timeout is triggered earlier than
expected. The latter effect results in the observation of a spurious
timeouts and the subsequent programming of another timeout.

The patch solves the problem by preserving the sub-milliseconds bits
in the 'us_to_ticks' implementation(s).

Issue #5142
2024-04-12 12:57:28 +02:00
Christian Helmuth
9c7a303caf depot: update recipe hashes 2024-02-29 11:08:28 +01:00
Christian Prochaska
32e7ec7b9b core: implement 'Vm_session_component::reserve_and_flush()'
Issue #5069
2024-02-28 16:32:23 +01:00
Stefan Kalkowski
394801c998 hw: re-name scheduler files according to class
Fix genodelabs/genode#5115
2024-02-26 08:59:10 +01:00
Stefan Kalkowski
79167d8f5c hw: re-organize scheduler internals & API
* Move Kernel::Cpu_scheduler to Kernel::Scheduler
  (we only have that one scheduler)
* Move Kernel::Cpu_share to Kernel::Scheduler::Context
* Move Kernel::Cpu_priority to Kernel::Scheduler::Priority
* Rename all functions and variables refereing to `claims` to
  `prioritzed`, because claims is not that common
* Rename occurrences of `fill(s)` to `slack` to name the time portions
  outside of the prioritized quantum
* Get rid of some two-liner sub-functions with only one occurrence
  (like `_quota_introduction`, `_quota_revokation`,...)

Ref genodelabs/genode#5115
2024-02-26 08:59:10 +01:00
Stefan Kalkowski
c8380c1447 hw: remove Cpu_scheduler::_trim_consumption
This private, internal function is used only in one scope,
and therefore not neccessary. But it has nasty side-effects as
it takes the parameter `duration` as reference and changes its
value. Just remove it completely.

Ref genodelabs/genode#5115
2024-02-26 08:59:10 +01:00
Stefan Kalkowski
1c4078f23a hw: merge booleans in scheduler into one state
Instead of having `_yield` and `_need_to_schedule` booleans, use one
consistent state variable.

Ref genodelabs/genode#5115
2024-02-26 08:59:10 +01:00
Stefan Kalkowski
9d72c21894 hw: rename head in scheduler to current
The name head is already extensively used in the context of the lists
managed by the scheduler. This terminology duplications does not simplify
reading the code. Instead we keep head for the first item in the list,
but use `current` in the variable name and API of the `Cpu_scheduler`
class to refer to the current scheduled share.

Moreover, the `_head_quota` is now `_current_time_left`, because it does
not denote quota but time left for the current schedule. The boolean
variable `_head_claims` gets removed at all. It duplicated the state of
whether a current share ist set, and whether it has so-called claim time
left.

Ref genodelabs/genode#5115
2024-02-26 08:59:10 +01:00
Stefan Kalkowski
2f727fb5c6 hw: rename Cpu_scheduler variables
Give certain scheduler class wide variables and functions clear names:

* quota => super_period_length
* residual => super_period_left

Ref genodelabs/genode#5115
2024-02-26 08:59:10 +01:00
Stefan Kalkowski
8e2c95e5e4 hw: replace double_list implementation
Replace double linked list by normal Genode::List with an additional
pointer to last list member to efficiently handle the scheduler share lists.
Moreover, move it into the private part of the Cpu_scheduler class,
the only scope where it is used anymore.

Ref genodelabs/genode#5115
2024-02-26 08:59:09 +01:00
Stefan Kalkowski
0055438257 hw: improve readability of scheduler
Minor changes that should not change any semantics:

* Remove `_next_fill()` its short and only used in one context,
  in which it is good to know what that code actually does
* Turn boolean values into actual boolean values
* Remove some brackets around one-liner pathes

Ref genodelabs/genode#5115
2024-02-26 08:59:09 +01:00
Stefan Kalkowski
776c2a6046 hw: avoid state & code duplication in scheduler
The `_head_was_removed` variable got introduced in solving #4710, but it
reflects only whether `_head` is a valid pointer or not, thereby it
duplicates state.

Ref genodelabs/genode#5115
2024-02-26 08:59:09 +01:00
Martin Stein
1336b0a751 mmio: upper-bounds checks
The classes Genode::Mmio, Genode::Register_set, Genode::Attached_mmio, and
Platform::Device::Mmio now receive a template parameter 'size_t SIZE'. In each
type that derives from one of these classes, it is now statically checked that
the range of each Genode::Register::Register- and
Genode::Register_set::Register_array-deriving sub-type is within [0..SIZE).

That said, SIZE is the minimum size of the memory region provided to the above
mentioned Mmio classes in order to avoid page faults or memory corruption when
accessing the registers and register arrays declared inside.

Note, that the range end of a register array is not the end of the last item
but the end of integer access that is used for accessing the last bit in the
last item.

The constructors of Genode::Mmio, Genode::Attached_mmio, and
Platform::Device::Mmio now receive an argument 'Byte_range_ptr range' that is
expected to be the range of the backing memory region. In each type that derives
from on of these classes, it is now dynamically checked that 'range.num_bytes
>= SIZE', thereby implementing the above mention protection against page faults
and memory corruption.

The rest of the commit adapts the code throughout the Genode Labs repositories
regarding the changes. Note that for that code inside Core, the commits mostly
uses a simplified approach by constructing MMIO objects with range
[base..base+SIZE) and not with a mapping- or specification-related range size.
This should be fixed in the future.

Furthermore, there are types that derive from an MMIO class but don't declare
any registers or register arrays (especially with Platform::Device::Mmio). In
this case SIZE is set to 0. This way, the parameters must be actively corrected
by someone who later wants to add registers or register arrays, plus the places
can be easily found by grep'ing for Mmio<0>.

Fix #4081
2024-02-26 08:59:07 +01:00
Benjamin Lamowski
8540b4c9d1 hw: rename Vm_data to Vcpu_data
Rename Vm_data to Vcpu_data to make it clear that the allocated data is
per vCPU, not per VM.

Issue #5100
2024-02-26 08:31:05 +01:00
Benjamin Lamowski
69b76ba9ed hw: move physical VMCB address out of the VMCB
The physical address of the memory used for the guest VMCB is already
present in Vcpu_data. Use the information there instead of storing the
physical address in the host data area, thereby freeing up 8 bytes for
a bigger Mmio class.

Issue #4081
2024-02-26 08:31:05 +01:00
Benjamin Lamowski
25c7204b2a hw: clear RAM dataspaces in chunks
Clearing very large RAM dataspaces could fill up core's page table,
because the dataspaces are locally mapped to clear them.
This would manifest in a loop where exhausting the local page table
leads to its flushing (which does not work for core) and a retry that
again fills up the page table and so on.

To prevent this, flush RAM dataspaces in chunks of at most 128MiB.

Fixes #5086
2024-02-26 08:31:03 +01:00
Norman Feske
c4679e7af6 depot: update recipe hashes 2023-12-13 12:33:05 +01:00
Christian Prochaska
9a049789de core: mark implicitly detached regions as reserved
Fixes #5069
2023-12-13 12:32:19 +01:00
Christian Helmuth
8baf19022c depot: update recipe hashes 2023-11-30 15:11:36 +01:00
Johannes Schlatow
eefaa07024 base: add irq_type session argument
By adding the `irq_type` argument, one can explicitly specify whether to
use LEGACY, MSI or MSI-X interrupts. We formerly used the
`device_phys_config` to implicitly select MSI, however, with the
addition of IOMMU support to the platform driver there is at least one
instance where we need an MSI for a non-PCI device.

Yet, by adding another session argument to the Irq session, we exceed
the character limit for session args. Since not all arguments are
relevant for LEGACY interrupts resp. MSI, we can split the Irq_connection
constructor to handle the two cases separately and omit unneeded
arguments.

genodelabs/genode#5002
2023-11-28 19:35:16 +01:00
Christian Prochaska
789ae1ea8d hw: distinguish 'Alloc_error' conditions in 'Cap_space'
Issue #5057
2023-11-28 14:44:28 +01:00
Christian Helmuth
b634549722 depot: update recipe hashes 2023-10-25 14:01:40 +02:00
Stefan Kalkowski
5471ef7e1e hw: increase default page-table array
Fix #5035
2023-10-25 08:58:53 +02:00
Christian Helmuth
07c4b92335 depot: update recipe hashes 2023-10-04 13:22:08 +02:00
Christian Prochaska
aea90dc7da hw: fix vmm_arm test on arm_v8a
Fixes #4975 regression
2023-10-04 13:22:08 +02:00
Benjamin Lamowski
0e49149a46 base-hw: rename Vm_state to Vcpu_state
Make naming across architectures coherent by renaming Vm_state to
Vcpu_state, to reflect that it contains the state of a Vcpu and not that
of an entire VM.

Ref #4968
2023-10-04 13:22:07 +02:00
Alexander Boettcher
916bd88e5e base: extend PD session by system_control_cap
Per Affinity::Location a system control cap can be requested. The capability
provides an RPC interface to request and set Cpu_state, as provided by the
former Pd::managing_system(Cpu_state) method. Invocation of those system
control capabilities then *can* (see below) be executed on the desired CPU
as described by Affinity::Location.

The system control cap will be invalid for kernels that don't support
system_control/managing_system functionality at all.

The system control cap will be ever by the same, e.g. ignoring the
Affinity::Location parameter, if the used kernel doesn't support or doesn't
require the feature to execute the system control per CPU.

The commit is a preparation step to add guarded and selective x86 MSR
access per CPU.

Fixes #5009
2023-10-04 13:22:07 +02:00
Benjamin Lamowski
5abd2dddb8 tz_vmm: port to new VMM library API
Ref #4968
2023-10-04 13:22:05 +02:00
Benjamin Lamowski
9489bf41a5 base-hw: port to new VMM library API
Ref #4968
2023-10-04 13:22:03 +02:00
Christian Helmuth
134a785fe0 depot: update recipe hashes 2023-08-24 11:01:40 +02:00
Christian Prochaska
8b7f959451 hw: send exception signals and support single-stepping
Fixes #4975
2023-08-23 13:46:37 +02:00
Norman Feske
7aa301361d depot: update recipe hashes 2023-07-14 12:06:32 +02:00
Martin Stein
ca1a94d74c base-hw imx epit-timer: improve code readability
Improves the readability of the implementation of the Timer::_duration method.

Ref #4959
2023-07-14 12:06:32 +02:00
Martin Stein
90ba794e8e base-hw imx epit-timer: fix duration calculation
The timer used to read the counter first and then the IRQ status. This
could cause a non-wrapped counter value to be considered a wrapped
counter value, leading to bogus timeout durations.

This commit fixes the bug and documents the used timer mode in the
driver in order to make future debugging of the driver easier.

Ref #4959
2023-07-14 12:06:32 +02:00
Christian Helmuth
6e7b66cb8a Finally move __dso_handle into genode.ld
Issue #4784
2023-07-14 12:06:32 +02:00
Norman Feske
f9bb7246ef base: remove destroy_signal_thread function
With the removal of the 'Entrypoint::schedule_suspend' mechanism, this
function is no longer called.

Issue #4940
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
5e7e6514be Remove i.MX6 platforms from base repositories
Fix genodelabs/genode#4941
2023-07-14 12:06:31 +02:00
Norman Feske
7e1a2ac684 base: remove internal use of 'env_deprecated'
Fixes #4784
2023-07-14 12:06:31 +02:00
Norman Feske
415d4ab23d startup: merge init_main_thread.cc into _main.cc
This makes the interplay of 'init_main_thread', 'init_platform',
'_main', and 'bootstrap_component' easier to follow.

Issue #4784
2023-07-14 12:06:31 +02:00
Norman Feske
7093258649 base: move 'prepare_init_main_thread' to Genode::
Issue #4784
2023-07-14 12:06:31 +02:00
Norman Feske
3a8c3dcc2d base: unify platform.cc between base, base-linux
This is a preparatory step for merging 'init_platform()' with
'bootstrap_component()'.

Issue #4784
2023-07-14 12:06:31 +02:00
Norman Feske
0ab69a2bb8 base: de-duplicate src/lib/base/platform.cc
By splitting the 'init_capability_slab()' implementation to a separate
compilation unit 'capability_slab.cc', base-hw no longer needs a
customized version of 'lib/base/platform.cc'.

Related to issue #4784
2023-07-14 12:06:31 +02:00
Norman Feske
6e30d00eef base: remove env_deprecated from signalling code
Issue #4784
2023-07-14 12:06:31 +02:00
Norman Feske
3489672bc0 base: remove env_deprecated from thread-start code
This patch replaces the internal use 'env_deprecated()' from the
implementation of the thread API in the base library. It also
replaces the global accessor 'main_thread_cap' by the explicit
propagation of the main-thread's capability to the single point of
use via a new 'init_thread_bootstap' function.

Issue #4784
2023-07-14 12:01:19 +02:00
Norman Feske
79e262921e depot: update recipe hashes 2023-06-16 11:24:26 +02:00
Norman Feske
a4c59c03e3 core: rework page-fault resolution
The change "core: allow offset-attached managed dataspaces" addressed a
corner case of the use of nested region maps. Apparently, this change
negatively affects other scenarios (tool_chain_auto).

In order to confidently cover all the differnt situations, this patch
reworks the page-fault resolution code for improved clarity and safety,
by introducing dedicated result types, reducing the use of basic types,
choosing expressive names, and fostering constness.

It also introduces a number of 'print' hooks that greatly ease manual
instrumentation and streamlines the error messages printed by core.
Those messages no longer appear when a user-level page-fault handler
is reistered for the faulted-at region map. So the monitor component
produces less noise on the attempt to dump non-existing memory.

Issue #4917
Fixes #4920
2023-06-16 11:24:26 +02:00
Alexander Boettcher
b349dd9c0a sel4: convert io memory on demand
instead all during boot. On x86 and qemu this takes quite a while until
the system is booted.

Fixes #4913
2023-06-16 11:24:25 +02:00
Christian Helmuth
583f2d6a36 depot: update recipe hashes 2023-05-30 12:13:34 +02:00
Benjamin Lamowski
e882ca748d base-hw: virt: implement support for SVM
Ref #4826
2023-05-30 12:13:34 +02:00
Benjamin Lamowski
1e3836f8b5 base-hw: pass generic Vm_data structure to the kernel object
This enables passing additional data structures to the kernel on x86.

Ref #4826
2023-05-30 12:13:34 +02:00
Benjamin Lamowski
312b638220 base-hw: export Intel TSC platform information
Export TSC invariant and the frequency reported on Intel processors.
Currently lacks TSC calibration and reports a fixed frequency on AMD.

Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
c75b07e0fd base-hw: SVM: allow execute on NPT mappings
Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
cb69c59fa3 base-hw: implement VMCB data structure for AMD SVM
Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
fa6e819f9a base-hw: x86: use Vcpu_state as Vm_state
Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
0a819d5e19 base-hw: add MSR and CPUID registers for AMD SVM
Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
e11ed069bf base-hw: fix x86 CPUID register width
Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
7477f99d05 base-hw: x86: detect CPU Vendor and SVM support
Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
6ca7119267 base-hw: copy virtualization structure for x86_64
Ref #4826
2023-05-30 12:13:33 +02:00
Stefan Kalkowski
0aef0959d5 hw: catch all cache lines for mis-aligned addresses
Fix genodelabs/genode#4905
2023-05-30 12:03:33 +02:00
Stefan Kalkowski
90690d96d4 hw: fix build errors with -std=gnu++20
Fix genodelabs/genode#4894
2023-05-30 12:03:31 +02:00
Stefan Kalkowski
5e0a9052d2 hw: prevent alignment faults in bootstrap
Either enable strict-alignment or disable FPU code generation by gcc
regarding bootstrap code, which cannot handle alignment faults during
initialization properly.

Ref genodelabs/genode#4827
2023-05-30 12:03:28 +02:00
Norman Feske
71bda7db24 Move cpu_quota.run from os to base-hw repository
This test works only on the base-hw kernel after all.
2023-05-30 12:03:26 +02:00
Norman Feske
f119d9ee8b base: use [build_artifacts] in run scripts
The patch also removes a few legacies along the way, unifies the coding
style, and cuts back superfluous comments.

Issue #4860
2023-05-30 12:03:26 +02:00
Christian Prochaska
b29db99f1c hw: fix build error with gcc 12
Fixes #4831
2023-05-08 15:55:35 +02:00
Christian Helmuth
e9a497abe4 depot: update recipe hashes 2023-04-26 11:58:16 +02:00
Christian Helmuth
b5f79756b3 depot: update recipe hashes 2023-04-17 14:48:30 +02:00
Norman Feske
61926ebc07 base: introduce platform_init function
The new 'init_platform' function performs the platform-specific
component-local low-level initialization. It allows for the
differentiation between core and regular components as well as
kernel-dependent peculiarities.

This patch introduces a consistent notion of a 'Platform'. Within core,
the 'Platform' contains the kernel-specific initialization. Outside
core, the platform sets up the interplay with the parent component. In
all cases, the platform is constructed while running on the initial
stack.

Issue #4784
2023-03-15 17:05:01 +01:00
Christian Helmuth
73771669f1 depot: update recipe hashes 2023-03-13 14:32:54 +01:00
Norman Feske
c99fb2b69b core: replace use of Avl_string by Dictionary
Issue #4780
2023-03-13 14:32:53 +01:00
Norman Feske
d727d18871 base: remove format strings from API
This patch ultimatedly removes format strings from Genode's base API.
Users of the former base/snprintf.h and base/console.h headers may
use the free-standing 'format' library hosted in the ports repository.

Fixes #2064
Fixes #3869
2023-03-13 14:32:53 +01:00
Norman Feske
9debad4e91 Remove format strings from connection types
Issue #2064
2023-03-13 14:32:37 +01:00
Norman Feske
2e6dd010ae core: introduce 'Core' namespace
The namespace draws a clear line between the base library and the core
component.

It is declared at the new core-local header <types.h>, which is expected
to be included by all code of the core component. It is thereby a
natural place for kernel-agnostic general types like commonly used C++
utilities.

Fixes #4777
2023-03-13 14:32:37 +01:00
Christian Helmuth
e265cf6d49 depot: update recipe hashes 2023-02-27 08:22:51 +01:00
Alexander Boettcher
df27cc87b5 hw/x86: add suspend kernel syscall
using the ACPI mechanism. The syscall can be triggered solely via core's
RPC managing_system call.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
30c6feb86e hw/x86: re-init devices on resume
Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
1ea6708d84 hw/x86: prepare ACPI resume entry
Set wakeup pointer in FADT/FACS tables and prepare/place ACPI resume code
at application processors (AP) 16-bit entry. Exclude memory used for AP resume
from RAM range to avoid usage by Genode core in allocators.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
faf54244c4 hw/x86: keep cpu id after resume
The CPUs are woken all at once and up to now the IDs are assigned depending
on the arrival order, which is unfortunate for the resume case. Keep track
of once assigned IDs for CPUs, so that on resume the very same CPU id is given.
The APIC id is guaranteed to be fixed per CPU on suspend, but unfortunately
not dense packed.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
32b1aa605a hw/x86: add ACPI tables for resume
The ACPI table FACS and FADT are required to support ACPI suspend/resume. The
commits add the lookup of the ACPI table in bootstrap and the general usage
of the ACPI registers via the MMIO framework.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
dc1996d289 hw/x86: add interrupt controller re-init support
Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
1da71afbf3 hw: add Serial re-init/resume support
Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
5587476b4e hw: add Timer re-init/resume support
Add explicit init() to Timer infrastructure to re-initialize the hardware
based on the parameters given during constructing time of the timer object.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
1b5bfec8f9 hw: add CPU re-init/resume support
On resume the CPU state must be re-initialized, since all CPUs have been
potentially off (depending on sleep form) and lost state. Handle the halt
and suspend state explicitly by an extra Job implementation which can be
executed without holding the global kernel lock.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
a20a26b41b hw: add IPI type to flush and stop CPUs
as preparation before powering off the CPU

Issue #4669
2023-02-27 08:22:50 +01:00
Stefan Kalkowski
80453236c4 hw: don't depend on ARMv8 HCR, CPTR EL2 reg values
Instead of re-using the register values found in HCR_EL2 and CPTR_EL2
and setting single bits within them, define the complete content to
prevent inconsistent hardware/hypervisor state.

Ref genodelabs/genode#4759
2023-02-27 08:22:49 +01:00
Norman Feske
6d25ffc70b Remove base/lock_guard.h
For Genode API users, the 'Mutex::Guard' is the way to go.
Special lock implementations can bring their own 'Guard' utilities.

Fixes #4769
2023-02-27 08:22:49 +01:00
Norman Feske
356506a67a base: remove base/blocking.h
This patch removes the obsolete exception type 'Blocking_canceled'.

Issue #4768
2023-02-27 08:22:49 +01:00
Stefan Kalkowski
13453e3c68 hw: activate strict conversion checking in kernel
Fix genodelabs/genode#4753
2023-02-27 08:22:48 +01:00
Stefan Kalkowski
0212f94809 hw: eliminate -DNR_OF_CPUS, use constant instead
Fix genodelabs/genode#4752
2023-02-27 08:22:48 +01:00
Martin Stein
5bdc88bf57 base-hw scheduler: sanitize access to invalid head
Issue #4755
2023-02-27 08:22:47 +01:00
Johannes Schlatow
4d0cb175da base-hw: use global timer on Cortex A9
genodelabs/genode#4360
2023-02-27 08:20:45 +01:00
Christian Helmuth
25eac6b9e6 depot: update recipe hashes 2023-01-24 12:07:33 +01:00
Benjamin Lamowski
641fadb3e9 base-hw: remove memory hole in bootstrap page table
Tests on qemu would fail when started with RAM sizes from 1025MiB to
2048MiB, because the the mapping hole in the page table from 1GiB to
2GiB would interfere with qemu's mapping addresses for ACPI.

Identity-map the complete first 4GiB of memory to catch all early
memory accesses during bootstrap.

Fixes #4724.
2023-01-24 12:07:31 +01:00
Norman Feske
0e311845bf base-hw: don't show ROM modules at boot time
On complex scenarios like Sculpt on the phone, this change noticeably
reduces the boot time.

Issue #4705
2023-01-24 12:07:31 +01:00
Martin Stein
68afbbc0f0 base-hw scheduler test: print method
Adds befriended test-local wrappers for the classes Cpu_share and Cpu_scheduler
and adds a print method to the scheduler wrapper that prints the internal state
of the scheduler to the given output. Cpu_shares are referenced in the output
via a the IDs that the test uses to organize them. I.e., this corresponds to
how the CPU shares are named when calling the atomic steps the test is made of.

Ref #4151
Ref #4710
2023-01-24 12:07:31 +01:00
Martin Stein
f60a004cff base-hw scheduler test: rename test.cc main.cc
Ref #4151
Ref #4710
2023-01-24 12:07:31 +01:00
Martin Stein
20fea7fdd2 base-hw scheduler test: adapt to new behavior
This adapts the test to the changes that were applied to the scheduling scheme
by the following commits:

* base-hw scheduler: optimize quota depletion events
* base-hw scheduler: fix bug on removing head
* base-hw scheduler: fix ready method
* base-hw: optimize & cleanup scheduler

Part of that is that the test used to check whether the act of setting a share
ready outdates the head or not. However, with the current version of the
scheduler, this check is not possible anymore. We can merely check whether the
head is outdated after setting the share ready. So, among other adaptions, this
commit adapts the expectations of the test to the new semantics of the check.

Ref #4151
Ref #4710
2023-01-24 12:07:31 +01:00